Results 11 to 20 of about 40,934 (281)

Local Asymptotic Normality for Finite Dimensional Quantum Systems [PDF]

open access: yesCommunications in Mathematical Physics, 2009
64 ...
Kahn, Jonas, Guţă, Mădălin
openaire   +2 more sources

Diffusions with measurement errors. I. Local Asymptotic Normality [PDF]

open access: yesESAIM: Probability and Statistics, 2001
Summary: We consider a diffusion process \(X\) which is observed at times \(i/n\) for \(i=0,1,\dots,n\), each observation being subject to a measurement error. All errors are independent and centered Gaussian with known variance \(\rho_n\). There is an unknown parameter within the diffusion coefficient, to be estimated.
Gloter, Arnaud, Jacod, Jean
openaire   +1 more source

Asymptotic inference for a stochastic differential equation with uniformly distributed time delay [PDF]

open access: yes, 2015
For affine stochastic differential equation with uniformly distributed time delay the local asymptotic properties of the likelihood function are studied.
Benke, János Marcell, Pap, Gyula
core   +2 more sources

Wavelet-M-Estimation for Time-Varying Coefficient Time Series Models

open access: yesDiscrete Dynamics in Nature and Society, 2020
This paper proposes wavelet-M-estimation for time-varying coefficient time series models by using a robust-type wavelet technique, which can adapt to local features of the time-varying coefficients and does not require the smoothness of the unknown time ...
Xingcai Zhou, Fangxia Zhu
doaj   +1 more source

GMM Estimation of a Partially Linear Additive Spatial Error Model

open access: yesMathematics, 2021
This article presents a partially linear additive spatial error model (PLASEM) specification and its corresponding generalized method of moments (GMM).
Jianbao Chen, Suli Cheng
doaj   +1 more source

Quantum local asymptotic normality based on a new quantum likelihood ratio [PDF]

open access: yes, 2013
We develop a theory of local asymptotic normality in the quantum domain based on a novel quantum analogue of the log-likelihood ratio. This formulation is applicable to any quantum statistical model satisfying a mild smoothness condition.
Fujiwara, Akio   +2 more
core   +3 more sources

Asymptotic properties of the maximum pseudo-likelihood estimator for stationary Gibbs point processes including the Lennard-Jones model [PDF]

open access: yes, 2010
This paper presents asymptotic properties of the maximum pseudo-likelihood estimator of a vector $\Vect{\theta}$ parameterizing a stationary Gibbs point process.
Coeurjolly, Jean-François   +1 more
core   +5 more sources

Local limit theorem for coefficients of modified Borwein’s algorithm, proved by the ratio method

open access: yesLietuvos Matematikos Rinkinys, 2019
The paper continues the research of the modified Borwein method for the evaluation of the Riemann zeta-function. It provides a different perspective on the derivation of the local limit theorem for coefficients of the method.
Igoris Belovas
doaj   +1 more source

Asymptotics for L 1 $L_{1}$ -wavelet method for nonparametric regression

open access: yesJournal of Inequalities and Applications, 2020
Wavelets are particularly useful because of their natural adaptive ability to characterize data with intrinsically local properties. When the data contain outliers or come from a population with a heavy-tailed distribution, L 1 $L_{1}$ -estimation should
Xingcai Zhou, Fangxia Zhu
doaj   +1 more source

Asymptotic properties of a nonparametric conditional density estimator in the local linear estimation for functional data via a functional single-index model

open access: yesStatistical Theory and Related Fields, 2022
This paper deals with the conditional density estimator of a real response variable given a functional random variable (i.e., takes values in an infinite-dimensional space).
Fadila Benaissa   +2 more
doaj   +1 more source

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